<template>
  <div id="collection" :class="['left', 'contentWidth',{'mainBig': $store.state.isCollapse ,'mainSmall': !$store.state.isCollapse }]">
    <maintop></maintop>
    <router-view></router-view>
  </div>
</template>
<script>
 import maintop from '@/components/main/maintop'
export default {
      data() {
        return {

        };
      },

      components: {
        maintop,
      }

    }

</script>
<style scoped>
</style>
